Which are the heaviest metals on earth? And what are their uses? Discover the metal that ranks heaviest based on density and ...

China is blocking exports of these vital minerals. What makes them so special?

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in. It's no mean feat ...

A Brazilian rare earths mine backed by American investors illustrates China’s grip over the strategic minerals that underpin ...

Despite the name, most REEs are not particularly rare. They were called “rare-earth elements” because, when they were ...

1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...

Holt, one of Magellan’s offshore managers, said the aim was to test the physical requirements and environmental impacts of ...

In this environment, Mumpower’s team suggest that energetic photons in a jet collide with protons to create a neutron and a pion. Since these neutrons are have no electrical charge, many of them could ...

When the first periodic table was formulated by Mendeleev, it was the only group that contained just ... Technetium, as they called it, was the last of elements 1-92 to be tracked down, and ...

I learnt the song (even though the elements were not in the order of the periodic table) to assist my studies. The only letters not used in the periodic table are Q and J. It currently contains 94 ...

With a second search warrant in hand, the FBI conducted another search of Miller’s home on April 14, recovering the 131 ...